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PR debug/53682
authoraoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 26 Jun 2012 20:21:58 +0000 (20:21 +0000)
committeraoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 26 Jun 2012 20:21:58 +0000 (20:21 +0000)
commit0d11fd38f21ed0128873d6a20afaeabc0a04e772
tree13601bfd367a3e97d7fd398bed52017519f2ee63
parentd320bacfccf0540f1e329d21fa2f5a0c89a9a073
PR debug/53682
* cselib.c (promote_debug_loc): Don't crash on NULL argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@188997 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cselib.c